/// <summary>
/// 向文档中添加一个分句。
/// </summary>
/// <param name="sen">要添加的分句</param>
/// <remarks>
/// 如果分句与文档设定的字符编码不符，将会对其执行编码转换。
/// </remarks>
public void AddSentence(Sentence sen)
{
if (sen == null)
throw new ArgumentNullException("sen");
if (((IEncodingConvertible)sen).Encoding != this.Encoding)
((IEncodingConvertible)sen).ChangeEncoding(this.Encoding);
sen.Context = this;
_sentences.Add(sen);
}
private void createSentenceIfNull()
{
if (_sentence == null)
{
_sentence = new Sentence(String.Empty, _encoding);
_lastCharSentenceIndex = -1;
}
}
/// <summary>
/// 从文档中删除一个分句。
/// </summary>
/// <param name="sen">要删除的分句</param>
public void RemoveSentence(Sentence sen)
{
_sentences.Remove(sen);
sen.Context = null;
}
public void EndSentence()
{
if (_sentence != null)
{
CurrentDocument.AddSentence(_sentence);
_sentence = null;
}
GotPeriod = false;
}